<!--
> Muaz Khan     - github.com/muaz-khan 
> MIT License   - www.webrtc-experiment.com/licence
> Documentation - www.RTCMultiConnection.org
-->
<script>
    if(!location.hash.replace('#', '').length) {
        location.href = location.href.split('#')[0] + '#' + (Math.random() * 100).toString().replace('.', '');
        location.reload();
    }
</script>

<h1><a href="http://www.RTCMultiConnection.org/docs/">RTCMultiConnection</a> & Mute/UnMute</h1>
<button id="setup">Setup RTC-Multi-Connection</button>
<button id="mute">Mute</button>
<hr />

<script src="https://cdn.webrtc-experiment.com/socket.io.js"></script>
<script src="https://webrtc.github.io/adapter/adapter-latest.js"></script>
<script src="https://cdn.webrtc-experiment.com/CodecsHandler.js"></script>
<script src="https://cdn.webrtc-experiment.com/IceServersHandler.js"></script>
<script src="https://cdn.webrtc-experiment.com/RTCMultiConnection.js"></script>
<script>
document.querySelector('#setup').onclick = function() {
    connection.open();
    this.disabled = true;
};

document.querySelector('#mute').onclick = function() {
    if (this.innerHTML == 'Mute') {
        this.innerHTML = 'UnMute';
        connection.streams.mute({
            video: true,
            type: 'local'
        });
    } else {
        this.innerHTML = 'Mute';
        connection.streams.unmute({
            video: true,
            type: 'local'
        });
    }
};

var connection = new RTCMultiConnection();

// https://github.com/muaz-khan/WebRTC-Experiment/tree/master/socketio-over-nodejs
var SIGNALING_SERVER = 'https://socketio-over-nodejs2.herokuapp.com:443/';
connection.openSignalingChannel = function(config) {
    var channel = config.channel || connection.channel || 'default-namespace';
    var sender = Math.round(Math.random() * 9999999999) + 9999999999;

    io.connect(SIGNALING_SERVER).emit('new-channel', {
        channel: channel,
        sender: sender
    });

    var socket = io.connect(SIGNALING_SERVER + channel);
    socket.channel = channel;

    socket.on('connect', function() {
        if (config.callback) config.callback(socket);
    });

    socket.send = function(message) {
        socket.emit('message', {
            sender: sender,
            data: message
        });
    };

    socket.on('message', config.onmessage);
};

connection.onstream = function(e) {
    document.body.appendChild(e.mediaElement);
};

// if local or remote stream is muted
connection.onmute = function(e) {
    e.mediaElement.setAttribute('poster', '//www.webrtc-experiment.com/images/muted.png');
};

// if local or remote stream is unmuted
connection.onunmute = function(e) {
    e.mediaElement.removeAttribute('poster');
};

connection.connect();
</script>
<pre>
// if local or remote stream is muted 
connection.onmute = function(e) { 
    e.mediaElement.setAttribute('poster', '//www.webrtc-experiment.com/images/muted.png'); 
};

// if local or remote stream is unmuted 
connection.onunmute = function(e) { 
     e.mediaElement.removeAttribute('poster'); 
};
</pre>
<hr />
<style>
html {
    background: rgb(255, 252, 239);
}

audio,
video {
    vertical-align: top;
    width: 40%;
}
</style>